Keys

To get here and collect this key you need to revisit the Vatican after you reach the Sukhothai and buy the Rebreather. You can get here through the Underwater Passage. Related discovery: The Serpent's Chest.

Description: One of three ancient keys scattered across the globe.

A key to a backdoor of the Barracks.

Description: An ancient burial chamber key found in the catacombs underneath the Vatican.

Unlocks: Burial Chamber Gate.

On the second floor of the building, in the captain's office, on the wall, on a small board with key hooks.

Description: Opens the northern gate of the Angel Courtyard at Castel Sant'Angelo.

Unlocks: Angel Courtyard Gate.

Description: An old iron key marked with the address "3 v.d. Pellegrino".

Unlocks: Post Office Cellar.

You will receive it from Antonio when you collect the Crescenzo's Map.

Description: This key allows access to areas only available to Vatican clergy members.

Description: A key to the storage room next to the Fountain of Confession.

Unlocks: Storage Room.

Given by Giuliana at the end of the "A Nun in Trouble" quest.

On a small board with key hooks attached to a corkboard hanging on the wall in the radio operator's room located on the ground floor.

Description: A key to the guard house by the south wall of Castel Sant'Angelo.

Unlocks: Guard House Door (Top Floor), Guard House Door (Middle Floor), Guard House Door (Lowest Floor).

Description: A key to the jail cell in the Blackshirt barracks.

Unlocks: Jail Cell Locked Door.

On a small board with key hooks hanging on the wall.

Description: Opens the rampart gate on the southwest bastion of Castel Sant'Angelo.

Unlocks: Rampart Gate.

You will find the key by the window, under the Research Note.

Related fieldwork: A Mystery Begins.

Given by Antonio after you visit him during the "The Mad Priest" adventure quest.

Unlocks: Sewers Gate.

To get here and collect this key you need to revisit Gizeh after you reach the Sukhothai and buy the Rebreather. You can get here through the Underwater Passage. Related discovery: The Serpent's Chest.

(Clue).

Opens the attic of the Nazi detention and interrogation center.

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A key to the locked building where a man is calling for help.

A key to a tomb that the Nazis have locked down.

Related locked passage: Haunted Tomb.

This key allows access to areas only available to soldiers of the Wehrmacht.

To get here and collect this key you need to revisit Shanghai after you reach the Sukhothai and buy the Rebreather. Related discovery: The Serpent's Chest.

Description: One of three ancient keys scattered across the globe.

This key opens the equipment room door in the Fascist armory.

A key to a storage room in the Nazi camp.